Jim Valvano gives his famous speech "Don't ever lose heart" at the 1993 ESPYS. (10:23).It is now more important than ever to raise awareness about cancer and fund research. ESPN and V Foundation are committed to defeating cancer. They continue this mission in July. The ESPYS will highlight the month (July 10, 8 p.m. ET on ABC), where we highlight the year's best in sports and the Sports Humanitarian Awards, which honor those who use sports to improve the world (July 24, 2, p.m. ET on ABCThe fight against cancer continues with ESPN and V Foundation. Please visit V.org/donate if you can to support cancer research.Donations are 100% used to support cancer research and programs.